Back in high school, I had a female friend I had a crush on. Her name was Kim Daeun. To me, she was like the sun, someone more special than anyone else.

Of course, I haven't been able to see her since she moved abroad for school, and there was no way to reach her, but I still miss her.

She was my high school years itself, my everything back then. How could I not miss her?

After my university classes ended, I stopped by a bookstore.

I was picking out a few textbooks and some novels I wanted to read for myself.

That's when a certain book caught my eye. It was the one Daeun had strongly recommended I read back in high school.

Seeing that book brought a pang to my chest, but at the same time, I felt a sense of relief that I still remembered her.

The moment I reached out to pick up the book—

Tap—

My hand bumped into a woman's.

Oh, I'm sorr—

I looked up to apologize and stared at the woman.

...Kim Daeun?

The person I bumped into was none other than Daeun. The person who was my entire world in high school, whom I thought I'd never see again, was standing right here.

My time began to flow once more.